also anyone have a tutorial on how to render

Now select the cube and snap the axis to the origin X. Then go to Edit > Duplicate options and set SCALE X -1 and turn on INSTANCE

how do i do this and where are the buttons
thanks

hello i am a noob and i only got into this as a comptition which i have to desgn a car but i know that is way to hard for me right now so i was wondering if anyone could suggest something that i...